JavaScript/jQuery PieChart - Access a Label Using the API
NOTE
Before accessing a point label, you must gain access to its series point. You can learn the details in the Access a Point Using the API topic.
To access a point label, call the getLabel() method of its series point. This method returns an object described in the Label section of the API reference.
JavaScript
- var series = $("#pieChartContainer").dxPieChart("getAllSeries")[0];
- var seriesPoints = series.getAllPoints();
- var label = seriesPoints[0].getLabel();
Once you access a label, you can, for example, hide or show it by calling the hide() or show() method.
JavaScript
- label.hide();
- // label.show();
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